How to Pronounce Heliopause

To pronounce "heliopause", say HEL-iop-aus-e — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.

heliopause

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4

Syllables

10

Letters

HEL-iop-aus-e

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💡 Tip for remembering “heliopause”

"heliopause" has 4 syllables: hel-iop-aus-e.

What does heliopause mean?

noun

  1. The boundary of heliosphere where the Sun's solar wind is stopped by the interstellar medium.

Related words

heliosphereheliosheathhelionautheliosastrosheathheliologistphotoheliographyphotoheliograph

Frequently asked questions

How many syllables are in "heliopause"?▾

"Heliopause" has 4 syllables: hel · iop · aus · e.

What does "heliopause" mean?▾

Heliopause: The boundary of heliosphere where the Sun's solar wind is stopped by the interstellar medium.

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